Recently purchased the Micro Tuner and am now aware that the truck needs to have its original stock programming to be able to use the tuner. My truck has had the TP Stage 1 package (PCM was reflashed).
So basically I need to get my dealer to reflash my pcm to its stock programming. In conversations with TP, the best solutiuon is that my temp sensor is not working correctly or hesitation is present in acceleration. I'm concered that they wont just relash to its stock program without some kind of review and if the do reflash it something other than my stock programming , I now will lose my Stage 1 reflash and have a tuner that still wont work. Any body out there have a similiar situation. Thinking of just returning the tuner and living with stage 1

 

This thread should answer your question...


https://www.f150online.com/forums/sh...hreadid=164411